- public static AnnouncementSignatures constructor_new(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
- long ret = bindings.AnnouncementSignatures_new(channel_id_arg, short_channel_id_arg, node_signature_arg, bitcoin_signature_arg);
- AnnouncementSignatures ret_hu_conv = new AnnouncementSignatures(null, ret);
+ /**
+ * Constructs a new AnnouncementSignatures given each field
+ */
+ public static AnnouncementSignatures of(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
+ long ret = bindings.AnnouncementSignatures_new(InternalUtils.check_arr_len(channel_id_arg, 32), short_channel_id_arg, InternalUtils.check_arr_len(node_signature_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_arg, 64));
+ Reference.reachabilityFence(channel_id_arg);
+ Reference.reachabilityFence(short_channel_id_arg);
+ Reference.reachabilityFence(node_signature_arg);
+ Reference.reachabilityFence(bitcoin_signature_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new AnnouncementSignatures(null, ret); }